002).
Prednisolone is effective for treating women with hyperemesis gravidarum during the first trimester of pregnancy.
Prednisolone is effective for treating women with hyperemesis gravidarum during the first trimester of pregnancy.Objective Flexible fiberoptic bronchoscopy (FFB) has become an essential procedure for diagnosing and managing various respiratory conditions. We aimed to assess the main indications, diagnostic yield, and safety of FFB in our institute. Methods A total of 216 patients who underwent FFB between July 2009 and June 2012 at King Abdul-Aziz Medical City, Jeddah, Saudi Arabia, were reviewed retrospectively. Indications of the procedure, the diagnostic yield of variable respiratory diseases, and complications were reported. Result Out of 216 patients, 210 (97.2%) completed FFB. One hundred and ninety-eight (91.7%) bronchoscopies were for diagnostic purposes, and the remaining 12 (5.6%) were for therapeutic aim. The mean age of patients was 50 years ± 20 years and patients. Respiratory infection, malignancy, pulmonary infiltrate in febrile neutropenia (FN), and hemoptysis in order of frequency were the main indications. The overall diagnostic yield was 46%. Mycobacterium tuberculosis (MTB) was the most common indication (26.8%) and was identified in 37.7%, whereas pneumonia was confirmed in 46.3% of the patients. Malignancy was established in 35.3% of suspected cases, while eosinophilic pneumonia was diagnosed in 100%. The diagnostic yield in pulmonary infiltrates of human immunodeficiency viral (HIV) was 85.7%. Alveolar hemorrhage was the most common cause of hemoptysis. Out of therapeutic bronchoscopy, lung collapse was the main indication. There is no mortality and complications occurred in 1.5% of the cases. Conclusion MTB was the most common indication of FFB, followed by malignancy. It has a high diagnostic yield in eosinophilic pneumonia and pulmonary infiltrates in HIV patients. FFB is shown to be a safe modality for diagnostic and therapeutic purposes.Background Breast cancer (BC) is known to be the second leading cause of cancer deaths after lung cancer in Saudi Arabia. Early detection using screening methods can improve disease outcomes. In Saudi Arabia, the rates of BC screening are very low although it is a country that provides free healthcare services. This discrepancy between the availability of free healthcare services and women not utilizing these services necessitates an in-depth understanding of the health-related beliefs and barriers towards BC screening among Saudi women. Objective We aimed to use the Health Belief Model (HBM) to predict the uptake of mammographic screening among Saudi women. The secondary objective was to determine the knowledge, attitudes, and practices related to BC and mammography screening. Research methodology This was an analytical cross-sectional study using a self-administered questionnaire, which consisted of sociodemographic data, family history of BC, general information about BC, and the Champion's Health Belief Mnd motivation components along with the knowledge and other factors can be used to predict mammogram screening. Conclusion Among our cohort of Saudi women, 62.1% had general awareness about BC, and younger age, marital status, and positive family history of BC were significantly associated with women undergoing mammography screening. The CHBMS components cannot be used in isolation to predict the risk of not undergoing mammogram screening, while barriers and motivation components along with the knowledge and other factors can be used to predict mammogram screening.Globally colorectal cancer is one of the leading causes of mortality among men. Treatment modalities of chemotherapy and radiotherapy may put a risk in developing therapy related myeloid leukemia (TRML). TRML has been reported with Oxaliplatin, Capecitabine, and radiation therapy, which may consequently lead to DNA damage, causing a secondary disease. Acute Promyelocytic Leukemia (APL) is a type of TRML that occurs as a result of such therapies. We present a case of a 30 year old male who presented as a case of colorectal cancer. Subsequently, the patient received Capecitabine with radiotherapy followed by abdominoperineal resection. He received four additional cycles of XELOX protocol of chemotherapy. Months later, he returned with an intestinal obstruction and a picture of TRML. After a bone marrow biopsy, fluorescence in situ hybridization (FISH) and cytogenetics evaluation, the diagnosis of APL was confirmed. All-trans retinoic acid (ATRA) therapy was initiated with excellent response. In conclusion, TRML in the form of APL needs to be diagnosed early and treated as a medical emergency to prevent the high mortality rate associated with the disease.Biodegradable mulches are considered a promising alternative to polyethylene-based, nonbiodegradable mulch for sustainable agriculture. In the present study, a bioactive 2-methyl-4- cholorophenoxyacetic acid/poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (MCPA-PHBV) conjugate blended with biodegradable poly(butylene adipate-co-terephthalate/polylactide (PBAT/PLA) was developed and used as mulch under controlled condition greenhouse pot experiment with fava bean (Vicia faba) as the nontarget crop species. https://www.selleckchem.com/products/pifithrin-u.html The objectives were to examine the effectiveness of sustained-release of MCPA herbicide from biodegradable mulch for broadleaf weed suppression and to assess any adverse effects of the herbicide on the nontarget species (fava bean). The energy-dispersive X-ray spectroscopy analysis (EDS) suggests that a substantial quantity of the herbicide was released from the biodegradable mulch which effectively killed the broadleaf weed species even at 1% MCPA concentration. However, the higher concentrations of the herbicide adversely affected several physiological parameters of fava bean growth and development. Stomatal conductance decreased, while leaf temperature subsequently rose (at MCPA concentrations 5, 7.5, and 10%). The quantum yield of the Photosystem II (PSII) indicates that the photosynthetic efficiency was also restricted at concentrations 7.5% and 10%. Evidently, this slow-release herbicide system worked efficiently for broadleaf weed control but at higher concentrations, resulted in adverse physiological effects on the nontarget crop species. This study has demonstrated that biodegradable mulches containing MCPA herbicide are able to effectively inhibit the growth of broad leaf weed species and may be of potential importance in a wide variety of horticultural and agricultural applications.